Karl Pearson's Coefficient of Correlation II Direct method
HTML-код
- Опубликовано: 18 сен 2024
- [Applied Maths - Sem 4 ]
PLAYLIST : • Sem 4 - Applied Mathe...
Unit 1
PDE - Formation by Eliminating Aribtrary Constants • Partial Differential E...
PDE - Formation by Eliminating Aribtrary Function • Partial Differential E...
Homogeneous PDE - Finding CF • Homogeneous Partial Di...
Homogeneous PDE - Finding CF [Numericals] • Homogeneous Partial Di...
Non Homogeneous PDE [Maths 4] II Reducible II Part 1 • Non Homogeneous PDE [M...
Non Homogeneous PDE [Maths 4] II Reducible II Part 2 • Non Homogeneous PDE [M...
Non Homogeneous PDE [Maths 4] II Irreducible • Non Homogeneous PDE [M...
Solving PDE II RULE 1 - FInding PI {Part 1} • Solving Partial Differ...
Solving PDE II RULE 1 - FInding PI {Part 2} • Solving Partial Differ...
Solving PDE II RULE 1 - Finding PI {Part 3} • Solving Partial Differ...
Partial Differential Equation II Finding PI II Rule 2 • Partial Differential E...
Partial Differential Equation II Finding PI II Rule 3 • Partial Differential E...
Solving PDE II Finding PI II Rule 4 • Solving Partial Differ...
Solving PDE II Finding PI [ Rule 5 ] • Solving Partial Differ...
Solving Partial Differential Equation II Finding PI II Rule 6 Part 1 • Solving Partial Differ...
Solving Partial Differential Equation II Finding PI II Rule 6 [Part 2] • Solving Partial Differ...
Method of Separation of Variable - Concept + Numerical [Part 1] • Method of Separation o...
Method Of Sepration Of Variables - PDE II Numerical 2 • Method Of Sepration Of...
Method Of Sepration Of Variables II NUmerical 3 {#1} • Method Of Sepration Of...
Method Of Sepration Of Variables II NUmerical 3 {#2} • Method Of Sepration Of...
Physical Application Of Partial Differential Equation • Physical Application O...
Solution Of Heat or Diffusion Equation II Partial Differential Equation • Solution Of Heat or Di...
Solution Of Heat or Diffusion Equation II PDE ( Part 2) • Solution Of Heat or Di...
Unit 3
Principle of Least square II Method Of least Square [Methodology] • Principle of Least squ...
Method of Least Square II Fitting line and parabola • Method of Least Square...
Method Of Least Squares II Numericals [#3] • Method Of Least Square...
Method Of least Square II Numericals (Part 4) • Method Of least Square...
Method Of Least Squares II Change Of Origin • Method Of Least Square...
Correlation Introduction • Correlation Introduction
Karl Pearson's Coefficient of Correlation II Direct method • Karl Pearson's Coeffic...
Karl Pearson's Correlation Coefficient II Step Deviation Method • Karl Pearson's Correla...
Rank Correlation - Concept + Numerical • Rank Correlation - Con...
Regression - Lines of Regression • Regression - Lines of ...
Regression - Line of regression : Numericals 2 • Regression - Line of r...
Sampling methods Parameter and Statistics , Aim • Sampling methods Par...
Level of Significance and test ll Sampling Methods - Concept • Level of Significance ...
Test of significance - Large samples • Test of significance -...
Comparision Test For Large Samples pt 1 • Comparision Test For L...
Comparision large samples pt 2 • Comparision large samp...
Student T Distribution Part 1 • Student T Distribution...
Student T Distribution [Part 2] • Student T Distribution...
Students - T Distribution Part 3 • Students - T Distribut...
Chi Square Test - Sampling Methods [part1] • Chi Square Test - Samp...
Chi Square Test - Sampling Methods [Part -2] • Chi Square Test - Samp...
Chi Square Test - Sampling Methods [Part - 3 ] • Chi Square Test - Samp...
Fisher Distribution and Fisher Z- Distribution • FIsher Distribution a...
Fisher Distribution - Numerical • Fisher Distribution - ...
Unit 4
Linear Programming Formation Of Problem • Linear Programming F...
Linear programming - Graphical Method • Linear programming - ...
Canonical and Standard Form Of LPP • Canonical and Standard...
Simplex Method LPP [Easiest explained] • Simplex Method LPP [Ea...
Duality Concept - LPP (in 2 min ) + Examples • Duality Concept - LPP ...
Dual Simplex Method - Easiest Explained • Dual Simplex Method - ...
Transportation Problem : Northwest Corner Cell Method • Transportation Problem...
Assignment Problem LPP Part 1 • Assignment Problem LPP...
Assignment Problem LPP Part 2 • Assignment Problem LPP...
Maximization Assignment Problem LPP • Maximization Assignmen...
Awsm teaching Sir 🙏
+1
2 questions ans 0.521
@@motivationalspeaker9185 mera 0.8198 aa rha h
4*4= 4 ???
And 8*8 = 32 ???
2nd question ans is 0.7868
You teach in a fantastic way thanx sir
Some errors are there in calculation but the explanation is fabulous
Can't describe how much thankful i am. Warm regards.
4² is 16 & 8² is 64
Bhai and tho shai le k aa gaya h 😂
Ans*
Dhanyawad gyani baba
Error:-
From X^2 column, 8 square is equal to 64 and not 32.
Right
Also 4 का square 16 not 4
Right
Right
Right
at 06:05 last two term of X^2 is 16 & 64, but don't worry total sum is correct below i.e, 160, so solution is correct.
Thanks aa
Answer for the d.b.y is "0.81", I think it' Right !!
Right
Sir , 8 ka square 64 hota h na ki 32 or 4 ka square 16 hota h na ki 4
Issa kuch bacho ko problem ho sakti hai to isa thik kr lo sir
👍
Yh yh 32 kahan se aya whn pai tao 64 ayega
Thank you 🙏🏻🙏🏻
Sir, in karl pearsons qn...x2 , 4th value is 16 right.....becuz 4( sqaure) isnt 4 but 16......
Yeah you're right
6.25 sir square of 4 is equal to 16 and square of 8 is equal to 64 .
But worte 4 and 32 respectively
right bro
sir correct it
grateful
thank you sir
Tq so much sir😇
0.7806 is the ans of the practice qstn if I'm not wrong 😅
0.789*
0.788***
Yes you correct
There is a mistake
4*4 =16
Thank you sir. I understood completely, Now i'll try to solve my problem.
Ans. 0.7804
r=0.81
Wonderfullllllll and superb explanation
it's an easy method , you made it पानचट
Sir x² mai 4² ka 4 or 8² ka 32. Wow what a calculation or sabse maje ki baat total 160 aa gya. Arrey book ko khol k kar liyo agar concept clear ni h toh
very nicely ❤️
r = 0.8156?
You see the value of x squr
There is wrng ,😎
Yes bro absolutely right x value is wrong I have noted there is big mistake
🙏💕Thanks sir
Thanks sir
Sir mujhe samajh menahi as raha hai
0.78 for sales and advertising question
Sir 8×8 =64 na ki 32
He is a copy reader teacher
0.529 is right answer
thank you sir🙏🙏
Thank you sir....😊
Ty ty
0.264 is thr answer for practice question
0.07804 is the ans of the practice ques. Is it right?
It's 0.7804
0.819 is my answer
Thnx 🙏
X square last second is not 32 this is 64 correct it .
Thank u sir..
Ans is 0.017
Sir +4x square 16
And +8x squre 64 yetay
Te wrong zalay
Ha barabar..
0.70
thnq u sir
Great
0.3025 = r
0.81....is it correct sir?
Sir Maine try kiya tha but questions ke jo answers hai voh mere answers se match nahi karte ..... calculation mistake bhi nahi aa rhi hai ... plss tell what to do
😔😔😭😭🙏🏻🙏🏻🙏🏻
Aap sahi ho aapke sir ne hi X² ki values galat likhi hai 4²= 4 and 8²=32
Sir 8 ka squre 64 aapne uper likha or neeche 32 .... Or total me aapne 160 likh diya.... Aapne jo value daali hai usko total kar k dekhiye ek baar kya 160 aa raha hai..... Correct kariye jo samajh paa raha uske liye thik hai... Warna baakiyo ko dikkat hogi.... Plss correction kariye
Bro total sum shi hai bt us column ka..
2nd practicle ansr is 0.81 is it right sir?
Same here brooo😆
अपने मन से ही 16 की जगह 4 ला रहा है 64 कि जगह 32 ला रहा है । कतई मचा रखी है भाई तुने तो। सही कर लेना ताकि आगे किसी को परेशानी ना हो।
Kya samajh nhi aaya.
😂😂😂
@@sanjanasalhotra737 😬😬
Why don't you slove the last part... Which is most difficult and important.. You just directly wrote the answer....its difficult to slove that last part
Simplex method or modi method ki video bna dijiye bhaiya plz mathematics 4
They will come first 3rd unit will be uploaded
@@StudyBuddy_in ok bhaiya
Simplex comes under linear programming problems where MODI (Modified Distribution) comes under transportation problems these are two different concepts.
Sir next part video nhi mil raha sir point number walaw
ruclips.net/video/n6P_FlQHmLk/видео.html
0.7436
Please make more lecture on correlation
2.4590 correlation answer it is correct
.78041
Bro how it is possible please see the X sequre transaction your answer is wrong pls Recheck again and revert ASAP.
Strong position 0.82
0.77 answer
0.81
3:34 ch
.819
Pls solve this problem sir if our answer is wrong....
Mera v same h
Beginner's wish ....mera bhi ye hi hai answer 0.81966
Same .819 ans Mera v correct ans hai
Can anyone explain this to me?
Same here guysss😆
Answer 0.098
Hlo sir i want to that for a descriptive study which formula we can use to calculate reliability
0.819 Aaya hai guru G kya sahi hai ye. Answer
My teacher even didn't teach me in this way
Yes me too ,
The Way f u teaching is osm sir..
Chl jutthe😂
Ye direct method nahi ye actual mean method h
r= 823.41... answer. Sir It is right or wrong??
0.78041
Yeah same bro
Osm sir
Ur mistake -u write in x^2 on 4th number same digit
Bro at 4:49 u calculated wrong that is minor mistake whichleads to the total wrong that is 4-13 is not 9 it's 8
Answer is 0.6
aswer is 13.649
Sir AAPNE X KA JBB SQUARE KIYA TO APNE USME 0 KE BAAD MISTAKE HOGYI AAPSE
Sir
236√160×358 ke bad kya kiye h jisse
0.986 aaya hai
Same confusion 🤣🤣🤣🤣
But sir square of 4 is 16 and square of 8 is 64
r= 0.824
0.7804
0.718 right answer wale like 👍👍 kro
Nice sir
Then your answer is right now but your X squre calculation with wrong
SiR but I have an confusioN in the question that in first question u sum the total oF X ND subtract it, but in 2nD question u sum the total numbr means meaN firsT, then u subtract mean from X ,siR plz cleaR thiS do u at of mY 🙏
30.97
4 k jagah 16 hai xsquare mai
My ans is 0.763 is it correct or not ?
0.7802 ✓
Sir 4square 16 hay 4 nahi
0.016 ans jo aaapne banne ke liye diye the
0.780 is this correct....?
If I get mean of x is 66.67 then
What the value of mean I have to take??
In that case it will be solved by Assumed Mean method where you can assume a whole number as Mean of X and Y.
Even if you solve the question with Actual mean which is in decimals you will get the right results but calculations will become cumbersome.
@@KanwaClasses
my semester completed
@@saipurnima4754
Best of luck for future.
thank you 😊
.780
Good
correct answer
hai
dear use common language also...like reginal language
How to find square root without calculator
4×4=16
8×8=64
Apka 4 or 32 mha s aya
Kindly please correct square of 4 is 16 and square of 8 is not 32 its 64
Aap ki copy me se dekh Kar kr rhe h 8 Ka square 64 not 32 and 4ka 4 bhi 16
And 8 k square 64 hota h